Round: 26 Ground: Carpet indoor
| Challenger Bangalore MD | 2017/11/23 12:30 | Brkic/Pavic v Sabanov/Sabanov | 6-7,4-6 |
| Challenger Ortisei - MD | 2018/10/08 12:05 | Brkic/Pavic v Brown/Novak | 6-4,4-6,6-10 |
| Challenger Seville - MD | 2018/09/04 18:35 | Brkic/Pavic v Gimeno-Traver/Ojeda Lara | 6-4,4-6,8-10 |
| Challenger Como - MD | 2018/09/01 17:15 | Klizan/Polasek v Brkic/Pavic | 7-6,6-3 |
| Challenger Como - MD | 2018/08/30 14:00 | Blancaneaux/Robert v Brkic/Pavic | 5-7,2-6 |
| Challenger Como - MD | 2018/08/29 11:00 | Duran/Giannessi v Brkic/Pavic | 3-6,5-7 |
| Challenger Segovia - MD | 2018/08/03 15:45 | Artunedo Martinavarr/Perez Sanz v Brkic/Pavic | 6-7,6-3,10-7 |
| Challenger Segovia - MD | 2018/08/02 16:05 | Altuna/Ilkel v Brkic/Pavic | 2-6,3-6 |
| Challenger Segovia - MD | 2018/08/01 14:30 | Moroni/Vanni v Brkic/Pavic | 3-6,5-7 |
| Challenger Ortisei - MD | 2018/10/10 15:00 | Gille/Vliegen v Sabanov/Sabanov | 6-4,6-4 |
| Challenger Banja Luka - MD | 2018/09/14 15:15 | Sabanov/Sabanov v Martin/Podlipnik-Castillo | 1-6,3-6 |
| Challenger Banja Luka - MD | 2018/09/13 15:30 | Krawietz/Mies v Sabanov/Sabanov | 0-6,0-6 |
| ITF Serbia F4 MD | 2018/08/31 12:55 | Sabanov/Sabanov v Kopriva/Pospisil | 6-2,6-1 |
| ITF Serbia F4 MD | 2018/08/30 13:15 | Sabanov/Sabanov v Jandric/Markovic | 6-1,6-3 |
| ITF Serbia F4 MD | 2018/08/29 13:00 | Sabanov/Sabanov v Milenkovic/Pjeranovic | 6-1,6-0 |
| ITF Serbia F4 MD | 2018/08/28 13:40 | Sabanov/Sabanov v Bojanovic/Drinic | 6-2,6-3 |
| Challenger Gwangju - MD | 2018/08/13 08:10 | Chung/Imai v Sabanov/Sabanov | 6-3,4-6,10-4 |